Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“It keeps saying I don't have a subscription even after I click to subscribe.”
Google Play · 1/5 · 2026-08-12

Checks (re-run on this request)

✓ Signature — Ed25519 signature over the record hash, verified against the public key at /.well-known/citatio-signing.json
✓ Merkle inclusion — Leaf recomputed through the sibling path to the anchored root
✓ Public transparency log — Sigstore Rekor log index 2514130917

Proof data

Record hash (SHA-256): 65e0d8462b776d66905b39ebd88ff306ac3c22bcdf7a5aef10b51899aed93a9f
Signature (Ed25519, base64): laFOrD1DcIjtkHvnC9tChqXWmJKeF+8dNcR8uL+uc4a4RaqLU07VRUM61NVdyRrQ4lLm0wpiNDgYtAhhpotfAA==
Merkle root: 72711ef72b8a7ab084630b9628ceb2defcf0aae546304d44ed173db57929457f
Merkle path: ["65e2e868646c046539c3e20431ab1724929468cdb1b3f01690659251c1774b7b","9b66e5148f94be3f8f9a4b07c11bdd028f6cc70e0dfed16836ce9ac22928b7a6","4cf96deac4e5ac197059f25283bb831edf2f818ac93c7b388332658c83a417e4","e40ee52aca7630555695a7ce59f8c633ec359f85b284e67c25f0707bfe587db2","5381a86ba0d05cbd91bfa6ab4e85b9c03dca03664851af53a5b62b18a0d89c50","917a9c559544d46f5e11100cb28dd64b6d20d942c7caa5669589116dbd2f3138","3c811e61cb88a3bf6d6340627ba8cbe8e23c4994c80219f4a33e36d3bdb4a472","b9e0140760713308fe23de4c1ad9a01d5617be8b2641da39710235636b9405ce","778714dfb7165b21f7da2376361c95d71954fa7c5224bf8a0116ba99dbb5cb73","ee28afca71a374afa8392ab7eea5d0ad747a29ad9d0e038518384261b40e5954","7fcf4e3d069efe3de1c33bf972f46858509f6cbdcd7bd2d2ad9906f6ec5b3fe4","6e631fb50206c82aff86c6bc351b06878fddb3186a7413dc6b340b72c8f2138a","00d96e4f5844025cf94031a68b6b1f85feeb1eba15fdbc00f57e844b9bbd7752","bd788a9b6485b033101398a3aa9df1787f225fcc2ec7903fcb31ee65f6cac6af","6eb04938b6a483bb163369a1d918b32576dde0943755b89bf4c6d18743828ba3"]
Anchored: 2026-08-19
Public log entry: search.sigstore.dev, log index 2514130917 · entry 108e9186e8c5677a3273…
Expected log hash: 65ba51eff926c65ed0ce093a942d84c628d811a59302f32867c6589627e47792 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record: {"dataset_version":"v1787124488047","kind":"published-quote","locale":"en","page":"theme:audible/ordering/en","quote":"It keeps saying I don't have a subscription even after I click to subscribe.","rating":1,"review_date":"2026-08-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.audible.application","v":1}

Verify in the public log

Open the Rekor entry (pre-filled with this proof's log index).
In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (72711ef72b8a…), which ties this proof's root to the log entry.
Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.